putting us in control of our energy future, now. i heard you guys can ship ground for less than the ups store. that's right. i've learned the only way to get a holiday deal is to camp out. you know we've been open all night. is this a trick to get my spot? [ male announcer ] break from the holiday stress. save on ground shipping at fedex office. >>> you need to pass a bar exam to be a lawyer, take a medical exam to be a drchlt what about teachers? new report released by the american federation of teachers is suggesting just that, that they should have to pass their own equivalent to a bar exam before they step into a classroom. randi weingarten, president of the american federation of teacher, you are behind this idea. and that they ought to be more sclekive of the students they are taking into the teacher programs. why do you think this will make a difference? >> so when you think about how important teaching is, teachers come into teaching caring a lot about what they are going to do in the lives of students. care something not th